2016年滕州秋季马铃薯
期数	价格	涨跌值	涨跌幅
20161101	0.75	0.00%	0.00%
20161102	0.7	-5.00%	-6.67%
20161103	0.7	0	0%
20161104	0.7	0	0%
20161105	0.8	0.1	14.29%
20161106	0.7	-0.1	-12.50%
20161107	0.63	-0.07	-10%
20161108	0.6	-0.03	-4.76%
20161109	0.63	0.03	5%
20161110	0.61	-0.02	-3.18%
20161111	0.63	0.02	3.28%
20161112	0.64	0.01	1.59%
20161113	0.63	0	0%
20161114	0.64	0.01	1.59%
20161115	0.63	0	0%
20161116	0.62	-0.01	-1.59%
20161117	0.62	0	0%
20161118	0.63	0.01	1.61%
20161119	0.63	0	0%
20161120	0.63	0	0%
20161121	0.63	0	0%
20161122	0.64	0.01	1.59%
20161123	0.67	0.03	4.69%
20161124	0.68	0.01	1.49%
20161125	0.7	0.02	2.94%
20161126	0.71	0.01	1.43%
20161127	0.74	0	0%
20161128	0.75	0.01	1.35%
20161129	0.74	-0.01	-1.33%
20161130	0.74	0	0%